87997336

素因数分解:

$2^3\times 7^3\times {\mathrm{32069}}^1$

素因数の和:32096

約数の個数: 32

約数和(自身を含む): 192420000

約数和(自身を除く): 104422664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 32069, 64138, 128276, 224483, 256552, 448966, 897932, 1571381, 1795864, 3142762, 6285524, 10999667, 12571048, 21999334, 43998668, 87997336]

約数ペア:

[(1, 87997336), (2, 43998668), (4, 21999334), (7, 12571048), (8, 10999667), (14, 6285524), (28, 3142762), (49, 1795864), (56, 1571381), (98, 897932), (196, 448966), (343, 256552), (392, 224483), (686, 128276), (1372, 64138), (2744, 32069)]